Manufacturing process and classification of High voltage grounding wire

- Nov 22, 2018 -

The throw-on grounding wire is used for line and substation construction in the process of operation, so as to prevent the static electricity from being in contact with the electrified body or ensuring safety when the brake is accidentally closed. Structure of the throw-on grounding wire: The portable high-voltage grounding wire consists of an insulated operating rod, a wire clamp, a short-circuit wire, a ground wire, a grounded spur, a bus clamp, and a grounding clamp.

Manufacturing process of throwing grounding wire

The wire clamp and grounding clamp of the throw-on grounding wire are made of high-quality aluminum alloy die-casting. The operating bar is made of epoxy resin colored tube, which has good insulation performance, high strength, light weight, bright color and smooth appearance. The grounding soft copper wire is used more. The high-quality soft copper wire is stranded and covered with a soft and high-temperature transparent insulating sheath to prevent the wear of the grounded copper wire during use. The copper wire meets the fatigue test requirements and ensures the safety of the operator during operation. .

Classification of thrown grounding wires

1. The high-voltage grounding wire can be divided into: indoor busbar type grounding wire and outdoor circuit type grounding wire according to the use environment.